SUNSHADE ACTUATOR

摘要

PROBLEM TO BE SOLVED: To make a driving device for a sunshade compact as a whole and to provide the sunshade actuator by which the sensitivity of detecting slackness of the sunshade can be advanced. SOLUTION: The sunshade actuator 1 has built-in a position detecting switch 6 which is arranged in the same axis as an output axis 5 and generates a winding position signal when the sunshade is placed at the winding position, generates a drawing position signal when the sunshade is placed at the drawing position, a slack detecting switch 7 which generates the slack detecting signal when the sunshade is slacked and a control circuit controlling electric current supply to a motor.